270 CFM, 33 Can Filter/ 6" Can Fan Comboby: can filter group

This 270 CFM 6" fan/filter combo removes odor and purifies air by sucking the air in the room through the carbon filter and expelling it out of the room. When integrated into your exhaust system, all the air that leaves your growing environment it totally and completely scrubbed before exiting. (Rooms 10 x 10 x 8 & Under).